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News about Climate Change and our Planet

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Warp drives: Physicists give chances of faster-than-light space travel a boost

If humanity wants to travel between stars, people are going to need to travel faster than the fastest-moving stuff known in our universe: light. New research suggests that it might be possible to build warp drives and beat the galactic speed limit.

Calpers under fire over opposition to BP climate vote – Financial Times

Calpers and Climate Action 100+, the influential investor group, have come under fire over the US pension fund’s decision to vote against a climate resolution at oil supermajor BP. The resolution, scheduled for a vote at BP’s annual general meeting…

They Melted Down 22,000 Firearms in Belgium, Recycling Them Into Steel

Belgium recently melted down over 22,000 firearms into 60 tons of recycled steel. Half of the firearms were collected from members of the Belgian public. The other half were police weapons that are no longer used. Carina van Cauter, governor of East Flanders, said in a statement: “The result is impressive: 22,457 firearms have disappeared from […]

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Changing specialisation to cope with climate change | VOX, CEPR Policy Portal – voxeu.org

Bruno Conte, Klaus Desmet, Dávid Krisztián Nagy, Esteban Rossi-Hansberg 04 May 2021 In discussing trade policy in the context of climate change, some people are quick to argue that trade might have to be restricted. After all, trade involves transportation,…

Red Sea is no longer a baby ocean

(Helmholtz Centre for Ocean Research Kiel (GEOMAR)) The Red Sea is a fascinating and still puzzling area of investigation for geoscientists. Controversial questions include its age and whether it represents a special case in ocean basin formation or if it has evolved similarly to other, larger ocean basins. Researchers from Germany, Saudi Arabia and Iceland have now published a new tectonic model that suggests that the Red Sea is not only a typical ocean, but more mature than thought before.

Dutch Citizens are Using a “Doorbell” to Help Fish Pass Through the Canal Gate

Tasked with helping ensure Utrecht’s canals remain full of life, and convincing everyone it wasn’t an April Fools’ Day joke, two ecologists in the Dutch city have invented the world’s first “fish doorbell.” An underwater, live-streaming camera at the “Weerdsluis” lock door allows residents to ring a virtual doorbell heard by the local lock keeper […]

The post Dutch Citizens are Using a “Doorbell” to Help Fish Pass Through the Canal Gate appeared first on Good News Network.

Overshooting tipping point thresholds in a changing climate – Nature.com

1. Lenton, T. M. et al. Tipping elements in the Earth’s climate system. Proc. Natl Acad. Sci. USA 105, 1786–1793 (2008). This paper was the first to identify potential tipping elements in the climate system. ADS  CAS  Article  Google Scholar …

Biden’s Earth Day Summit Aims for Reset on Climate Change – Voice of America

A “coming-out party for the United States on climate change.” That’s how University of Maryland Center for Global Sustainability Director Nathan Hultman describes the virtual summit President Joe Biden is hosting with dozens of world leaders April 22-23. After four…

Statement by John Englart on Synthetic Turf to Moreland Council

John Englart addressing Moreland Council on Synthetic Turf 14 April 2021 (Image courtesy Moreland Council) I made the following statement to Moreland Council on 14 April 2021 on Synthetic turf and its climate and environmental impact, although a few sections…

Literature Review: Synthetic Turf carbon footprint, environmental, health, microplastics and biodiversity impacts

Hosken Reserve: grass oval used for soccer training, informal reacreation, off-lead dog exercise (Photo by John Englart) Abstract:  The conversion of a grass oval to synthetic turf at Hosken Reserve, Coburg North, is about a failure in transparency and consultation…